<?php

const DB_HOST = 'cdm823323580.my3w.com';
const DB_PORT = '3306';
const DB_USER = 'cdm823323580';
const DB_PASSWD = 'Inctu2012036';
const DB_NAME = 'cdm823323580_db';

$con = mysqli_connect(DB_HOST, DB_USER, DB_PASSWD, DB_NAME, DB_PORT);

var_dump($con);

die(mysqli_connect_error());
